Hanna Instruments HI 9023C, Instruction Manual

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9
1) Battery cover
2) BNC electrode connector
3) Offset calibration trimmer
4) Slope calibration trimmer
5) Temperature setting trimmer
6) Mode indicator
7) Liquid Crystal Display
8) ON/OFF key to turn the meter on or off
9) pH/°C SET key to select pH measurement or for manual
temperature setting
RANGE
0.00 TO 14.00 pH
ACCURACY
±0.02pH
pH METER
pH
pH
°C
SET
HI 9110
6
7
8
9
2
1
3
4
5
Foodcare
ON
OFF
FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION HHHHHIIIII 9110 9110 9110 9110 9110
32
REFILL ELECTROLYTE SOLUTIONS IN FDA APPROVED
BOTTLES
HI 8071 3.5M KCl + AgCl Electrolyte, 4x50mL, for single junc-
tion electrodes
HI 8072 1M KNO
3
Electrolyte, 4x50 mL
HI 8082 3.5M KCl Electrolyte, 4x50 mL, for double junction
electrodes
ORP PRETREATMENT SOLUTIONS
HI 7091L Reducing Pretreatment Solution, 460 mL
HI 7092L Oxidizing Pretreatment Solution, 460 mL
pH & ORP ELECTRODES
All electrodes part numbers ending in B are supplied with a BNC
connector and 1 m (3.3') cable, as shown below:
HI 1043B
Glass-body, double junction, refillable, combination pH electrode.
Use: strong acid/alkali.
HI 1053B
Glass-body, triple ceramic, conic shape, refillable, combination pH
electrode. Use: emulsions.
120 mm
4.7"
12 mm
0.5"
9.5mm DIA
0.37"
"S" VERSION
HI 1043
120 mm
4.7"
12 mm
0.5"
"S" VERSION
HI 1053